Create a Kafka producer service that uses the KafkaTemplate

Sumit Rawal answered on May 15, 2023 Popularity 1/10 Helpfulness 1/10

answer Create a Kafka producer service that uses the KafkaTemplate

Create a Kafka producer service that uses the KafkaTemplate

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@Service
public class KafkaProducerService {
    private final KafkaTemplate<String, String> kafkaTemplate;
    
    public KafkaProducerService(KafkaTemplate<String, String> kafkaTemplate) {
        this.kafkaTemplate = kafkaTemplate;
    }
    
    public void sendMessage(String topic, String message) {
        ListenableFuture<SendResult<String, String>> future = kafkaTemplate.send(topic, message);
        future.addCallback(new ListenableFutureCallback<SendResult<String, String>>() {
            @Override
            public void onSuccess(SendResult<String, String> result) {
                // handle success
            }
            @Override
            public void onFailure(Throwable ex) {
                // handle failure
            }
        });
    }
}

Popularity 1/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java producer service uses

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Contributed on May 15 2023

Sumit Rawal

0 Answers Avg Quality 2/10

Create a Kafka producer service that uses the KafkaTemplate

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